Q: What is the sum of all factors of the number 259,778 excluding 259,778?
A: 132,490
The factors of the number 259,778 are: 1, 2, 193, 386, 673, 1346, 129889, 259778.
If you add them up, you will get the total of 259,910. Now subtract 259,778 to get 132,490